Stalker - Freestate Mod v1.3

This mod aims to reward non-linear exploration in the search of profit.
Weapons, ammo & armor are primarily acquired by purchasing them since enemies drop poor condition weapons.
The artifact system has been replaced with a skill training system based on money.
You can buy 6 skills: Endurance, Bullet Resistance, Health Regernaration, Anomoly Resistance, & Hunter.
Each skill has 5 available levels.
Weapons and armor can be repaired by the traders (and Screw).